One is among the most respected actors in Hollywood.
The other is the top male singer/songwriter of his generation.
And both celebrate birthdays today, with Matt Damon turning 42 and upcoming Saturday Night Live host Bruno Mars officially 27 years old.
Study their expressions, picture them without any clothes on and decide below: Which of these A-listers would you rather take home with you tonight?
Two very different celebrities. Two very handsome faces. Which would you rather see in your lap? View Poll »